48193920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2817

約数の個数: 128

約数和(自身を含む): 170748000

約数和(自身を除く): 122554080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2789, 2880, 3456, 4320, 5578, 5760, 8367, 8640, 11156, 13945, 16734, 17280, 22312, 25101, 27890, 33468, 41835, 44624, 50202, 55780, 66936, 75303, 83670, 89248, 100404, 111560, 125505, 133872, 150606, 167340, 178496, 200808, 223120, 251010, 267744, 301212, 334680, 356992, 376515, 401616, 446240, 502020, 535488, 602424, 669360, 753030, 803232, 892480, 1004040, 1070976, 1204848, 1338720, 1506060, 1606464, 1784960, 2008080, 2409696, 2677440, 3012120, 3212928, 4016160, 4819392, 5354880, 6024240, 8032320, 9638784, 12048480, 16064640, 24096960, 48193920]

約数ペア:

[(1, 48193920), (2, 24096960), (3, 16064640), (4, 12048480), (5, 9638784), (6, 8032320), (8, 6024240), (9, 5354880), (10, 4819392), (12, 4016160), (15, 3212928), (16, 3012120), (18, 2677440), (20, 2409696), (24, 2008080), (27, 1784960), (30, 1606464), (32, 1506060), (36, 1338720), (40, 1204848), (45, 1070976), (48, 1004040), (54, 892480), (60, 803232), (64, 753030), (72, 669360), (80, 602424), (90, 535488), (96, 502020), (108, 446240), (120, 401616), (128, 376515), (135, 356992), (144, 334680), (160, 301212), (180, 267744), (192, 251010), (216, 223120), (240, 200808), (270, 178496), (288, 167340), (320, 150606), (360, 133872), (384, 125505), (432, 111560), (480, 100404), (540, 89248), (576, 83670), (640, 75303), (720, 66936), (864, 55780), (960, 50202), (1080, 44624), (1152, 41835), (1440, 33468), (1728, 27890), (1920, 25101), (2160, 22312), (2789, 17280), (2880, 16734), (3456, 13945), (4320, 11156), (5578, 8640), (5760, 8367)]